Fleetwood Mac’s 2013 tour wraps up tonight in Vegas, but as Vulture points out, Stevie Nicks was tending to some other business Friday: She officiated a private wedding ceremony for Vanessa Carlton and Deer Tick frontman John McCauley. The musical couple, who released the duet “In Our Time” earlier this year, shared a few photos from the occasion via social media.

Deer Tick’s Negativity is out now via Partisan, and as Billboard notes, Deer Tick is about to head out on a European tour. In the same article, McCauley shared some history of his romance:

We met through Patrick Hallahan, from My Morning Jacket. He introduced us after I went on Vanessa’s Twitter and said, “Hey, VC let’s get a beer.” I had just figured out how to use Twitter so I was really proud of myself.